CN110393097A - Branch cleaning plant around a kind of transmission line of electricity - Google Patents
Branch cleaning plant around a kind of transmission line of electricity Download PDFInfo
- Publication number
- CN110393097A CN110393097A CN201910790416.0A CN201910790416A CN110393097A CN 110393097 A CN110393097 A CN 110393097A CN 201910790416 A CN201910790416 A CN 201910790416A CN 110393097 A CN110393097 A CN 110393097A
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- CN
- China
- Prior art keywords
- operating stick
- clamp
- branch
- transmission line
- telescopic rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The present invention provides branch cleaning plant around a kind of transmission line of electricity, including operating stick, the cutting mechanism being arranged in operating stick and the protection mechanism being arranged in operating stick；The cutting mechanism includes the dispenser that operating stick upper end is arranged in, the reinforcement fixed link being arranged between dispenser and operating stick, the first electric telescopic rod being arranged on dispenser, the electric saw that the first electric telescopic rod upper end is arranged in and is arranged on dispenser and grips module.The present invention can not only allow the branch around user crisp ground power transmission line to cut, and avoid in the branch jam to power transmission line dismissed, moreover it is possible to avoid operator and the people of surrounding by the influence because cutting clast caused by branch.
Description
Technical field
The present invention relates to power circuit care implement technical fields, and in particular to branch cleaning dress around a kind of transmission line of electricity
It sets.
Background technique
With the rapid development of power technology, the laying range of transmission line of electricity is growing.Consider for safety and beauty,
City would generally select by cable it is buried enter underground, but set up the factors such as difficulty of cost and maintenance in order to reduce and consider,
In remote suburb and scarcely populated rural area, transmission line of electricity generallys use traditional aerial mode and is laid.
Midsummer is closed on, hundred grass are luxuriant, and trees grow thickly, this is beautiful scenery, however, this is to make us both worried and glad
Thing.Happiness, shady tree, summer can cool off oneself much, and sorrow is because big tree growing way is luxuriant, and treetop has been leapt up to electricity above
On line, the weather blown is encountered, branch just teases electric wire and disorderly shakes, and some big branches can rub with electric wire, even if high pressure
It is wrapped with insulated wire outside line, but over time, insulated wire will be worn, be easy to cause large area wire short-circuiting to have a power failure, even
Pedestrian is injured, so certain trimming must be carried out.
Although power worker can cut the branch around transmission line of electricity during the construction of line, with
The passage of time, still can there is a situation where branches to invade transmission line of electricity region during growth, thus to transmission of electricity
The normal operation of route impacts
A kind of distribution network transmission line branch remove device of disclosure of the invention that publication No. is 105940974 A of CN, including operation
Pedestal, is arranged on the operation pedestal and is connected with the control module control module being arranged on the operation pedestal
The cleaning mechanism connect, the operation pedestal include harness, the motion arm that the harness side is arranged in, are arranged on the harness
Ratchet module and the supporting leg of harness lower part is set, sawdust collection module, the wood is arranged in the cleaning mechanism front end
Bits collection module include splicing funnel, with the splicing funnel it is mating and be arranged on the outside of the splicing funnel dust extractor,
Splicing lower portion is set and is connected by the collection material bag of aggregate pipe connection, setting in dust extractor lower part and by sweep-up pipe
The dust catcher connect；, will be sawed-off to pollard after the effect for overcoming elastic yield circle, and due to being arranged at elastic yield circle
Position sensor can preferably determine that electric saw enters the depth of trees, be worth application and popularization.However, of the present invention
Device, due to before cutting to branch, not having to consolidate to the part branch that will be detached from trees ontology
It is fixed, so the branch that will lead to after cutting is suspended on power transmission line, so that people need to carry out other operation with this
Above-mentioned branch is removed from power transmission line, but will definitely increase the workload and difficulty of operator in this way, it is time-consuming and laborious.
The utility model that notification number is 204762350 U of CN discloses branch cleaning plant around a kind of route, by shoveling
Head, reaping hook, saw blade, operating stick and Wire support bar composition.Be fixed with anchor type shovel head at the top of operating stick, the blade part of shovel head to
On, it is equipped with hook-shaped reaping hook in the side of shovel head, the blade of reaping hook is downward.The lower section side of reaping hook is fixed with saw in operating stick
The sawtooth side of item, saw blade is outside.Operating stick is divide into upper part and lower part, and operating stick top half is provided with the installation of Wire support bar
Hole is fixed with minitype cylinder in the bottom of Wire support bar mounting hole, and the piston rod of cylinder is connect with the bottom of Wire support bar,
The top of Wire support bar is Y type.Operating stick lower half portion is the scalable body of rod, and operating stick bottom is equipped with control cylinder movement
Switch.Line support can be played to certain height by Wire support bar, prevent from destroying route during cleaning branch,
Cause danger.By shovel head, reaping hook, saw blade, telescopic rod may be implemented to different location angle, different thicknesses branch it is quick clear
Reason.However, since device described in the utility model equally can not consolidate in advance the part branch that will be cut
It is fixed, so will lead to after above-mentioned branch is reduced to fall path uncontrolled, so will lead to after branch is reduced not
Ground can be directly fallen to, but has the hidden danger in jam to power transmission line during the falling process, in addition, the utility model institute
The device stated is due to being not provided with corresponding protective device during cutting branch, so will lead to the process for cutting branch
Clast, the branch stem of middle generation are fallen into the eyes of user and people around, on neck or clothes.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, the present invention provides branch cleaning plants around a kind of transmission line of electricity, no
It can only allow the branch around user crisp ground power transmission line to cut, avoid the branch jam dismissed to power transmission line
On, moreover it is possible to avoid operator and the people of surrounding by the influence because cutting clast caused by branch.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: branch cleaning dress around a kind of transmission line of electricity
It sets, including operating stick, the cutting mechanism of operating stick upper end is set and is arranged in operating stick upper end and is located at below cutting mechanism
Protection mechanism；
The cutting mechanism includes that the dispenser that operating stick upper end is arranged in, the reinforcement being arranged between dispenser and operating stick are solid
Fixed pole, the first electric telescopic rod being arranged on dispenser, the electric saw that the first electric telescopic rod upper end is arranged in and setting are being pacified
It puts and grips module on frame.
Further, the module that grips includes the second electric telescopic rod being arranged on dispenser, setting the
Unit is gripped in two electric telescopic rods.
Further, the unit that grips includes the first clamp that the second electric telescopic rod upper end is arranged in, with the
The second clamp, the connector that is arranged between the first clamp and the second clamp and the setting of the waist rotation connection of one clamp are the
The traction rope of two clamp tail portions.
Further, the connector is the torsional spring that the first clamp and the second clamp junction is arranged in.
Further, the connector further include the spring being arranged between the first clamp tail portion and the second clamp tail portion and
The plastic flexible pipe of spring outwards is set.
Further, the adjustment module for adjusting pulling rope state is additionally provided in the operating stick.
Further, the adjustment module includes the drum being arranged in operating stick, the handle being arranged on drum, setting
Locked unit between operating stick and drum.
Further, the locked unit includes being arranged in operating stick and close to the first card cylinder of drum one end, setting
It is several the second card cylinders on drum and on the operating stick side, right in turn with the first card cylinder and the clamping of the second card cylinder respectively
Drum carries out locked U-shaped card bar.
Further, the unit that grips includes the connection cross bar that the second electric telescopic rod upper end is arranged in, dispersion
The fixing clamp of at least two Y types on connection cross bar is set.
Further, the protection mechanism include be arranged in operating stick upper end and be located at electric saw immediately below joining rod and set
Set the collection umbrella in joining rod lower end.
Compared with prior art, the beneficial effects of the present invention are: first, conventional and existing branch Scissoring device makes
By being all user station in the underface of clipping region or close to following location directly during, so that using
Person needs to lift head into the biggish elevation angle during coming back and observing and cut situation, so, the neck of user can be enabled to generate
More serious sense of discomfort results even in the neck of user therefore and accidentally by a degree of damage, moreover, limited
In the restriction of viewing angle and light, the effect of observation also tends to not satisfactory enough；But the present apparatus is to present on the whole
Inverted L shape, so, the line and vertical direction presentation one between the position that operator can be made to stand and cutting position are larger
Angle, cut point to enable the operator to more preferably choose with this, preferably branch be fixed and more easily to sanction
The situation cut is observed.
Second, the existing device for cutting the branch around power transmission line, is directly to cut to branch mostly, can't
The branch part that trees ontology will be detached from is fixed, so will lead to the dropping process change that branch is detached from after trees ontology
Must be uncontrolled, especially under the interference effect of wind-force, branch can be easily hooked on power transmission line after being detached from trees ontology,
In addition, being also easy so that the script that its track to fall is detached from people is expected, and then is fallen on the body of people, to cause to miss
Wound；But it is solid to first pass through clamping before cutting using electric saw to the branch around power transmission line for device of the present invention
The branch part that will be detached from trees ontology is fixed in order member, cuts again to branch later, even if in this way,
Still will receive the control of the present apparatus after the cropped separation of branch, the track to fall will continue to the control by people, thus
The influence of unexpected factors is reduced, and then branch is avoided to be hooked on power transmission line and fall to user itself and other weeks
Thing on the body of any animal enclosed occurs.
Third, the structure for collecting the clast generated because cutting branch that the present invention is provided with are that can strut, be closed
Umbrella-shaped structure, that is, use when, can be strutted, without using when, can be closed and be packed up, extremely be saved
It is space, easy to carry.
4th, the head of the first clamp of the present invention and the head of the second clamp all have certain width, so
Can be clampingly more secured to branch, in addition, certain due to having between the first electric telescopic rod and the second electric telescopic rod
Lateral distance, that is, gripping has a certain distance between unit and electric saw, according to lever principle it is found that the present invention
The mode that grips enables to clamping part to maintain a certain distance apart from cutting part apart from cutting part, come with this so that
After branch is separated with trees ontology, operator does not have to apply excessive active force, it is also possible that gripping unit guarantor
Maintain an equal level and weighs, is firm, rather than as the end of clamping part branch, need operator to apply biggish active force；In addition, due to
The position of first electric telescopic rod, the second electric telescopic rod on dispenser is flexibly adjustable, so user can root
According to needs, the fixation position of above-mentioned first electric telescopic rod, the second electric telescopic rod on dispenser is regulated, is relied on to obtain
Preferably grip effect.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the first embodiment of the invention.
Fig. 2 is the side structure schematic view of the first fixed card slot of the invention.
Fig. 3 is the second fixed card slot of the invention and the side structure schematic view for gripping unit.
Fig. 4 is the positive structure diagram of locked unit of the invention.
Fig. 5 is battery of the invention, electric saw, the first electric telescopic rod, the second electric telescopic rod, control switch, first
The circuit connecting relation schematic diagram of remote controler and the second remote controler.
Fig. 6 is the side structure schematic view for gripping unit of second of embodiment of the invention.
Fig. 7 is the positive structure diagram of the locked unit of second of embodiment of the invention.
Fig. 8 is the structural schematic diagram of the Anti-slip cover of the 4th kind of embodiment of the invention.
Fig. 9 is the positive structure diagram for gripping unit of the 5th kind of embodiment of the invention.
Figure 10 is the side structure schematic view of the fixing clamp of the 5th kind of embodiment of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment one
As shown in Fig. 1,2,3,4,5, branch cleaning plant around a kind of transmission line of electricity, including operating stick 1, be arranged in operating stick 1
The cutting mechanism of upper end and the protection mechanism that 1 upper end of operating stick is set and is located at below cutting mechanism；
The cutting mechanism includes the dispenser 2 that 1 upper end of operating stick is arranged in, adding between dispenser 2 and operating stick 1 is arranged in
Strong fixed pole 3, the first electric telescopic rod 4 being arranged on dispenser 2,5 and of electric saw that 4 upper end of the first electric telescopic rod is set
It is arranged on dispenser 2 and grips module.
The upper end for reinforcing fixed link 3 is fixed with dispenser 2 by screw bolt and nut, is reinforced under fixed link 3
It holds and is fixed with the upper end of operating stick 1 by screw bolt and nut.
The lower end of the dispenser 2 is equipped with the fixing sleeve 6 being fixed for the upper end to operating stick 1, the fixing sleeve 6
It is connect with the upper end fitting of operating stick 2, fixing sleeve 6 and the junction of operating stick 2 are fixed by screw bolt and nut.
The electric saw 5 is chain type electric saw.
The module that grips includes that the second electric telescopic rod 7 being arranged on dispenser 2, setting electronic are stretched second
Unit is gripped on contracting bar 7.
The unit that grips includes the first clamp 8 that 7 upper end of the second electric telescopic rod is arranged in and the first clamp 8
The second clamp 9 of waist rotation connection, the connector that is arranged between the first clamp 8 and the second clamp 9 and be arranged second
The traction rope 10 of 9 tail portion of clamp.
The connector is the torsional spring 11 that 9 junction of the first clamp 8 and the second clamp is arranged in.
The adjustment module for adjusting 10 state of pulling rope is additionally provided in the operating stick 1.
The adjustment module include the drum 12 being arranged in operating stick 1, the handle 13 being arranged on drum 12, setting exist
Locked unit between 12 left-hand end of operating stick 1 and drum.
The tail portion of second clamp 9 is provided with the connecting plate 40 for being fixed with the upper end of traction rope 10, connection
Connecting hole is set on plate 40, and the traction rope 10 wears connecting hole and knots, and then realizes traction rope 10 and the second clamp 9
The connection of tail portion；The lower end of the traction rope 10 is fixedly connected with drum 12, for example is fixed by way of being to tie up.
The middle part of the drum 12 is provided with fixing axle 14, and the lower end of the operating stick 1 is provided with for rotation axis 14
The support slot 15 being fixed.
The drum 12 is provided with bearing with the junction of fixing axle 14.
The support slot 15 is fixedly connected with the lower end of operating stick 1, for example is fixed by welding.
The left end of the fixing axle 14 is threadedly coupled with support slot 15.
The locked unit includes that 1 side of operating stick is arranged in and exists close to the first card cylinder 16 of 12 one end of drum, setting
Several the second card cylinders 17 on drum 12 and on 1 side of operating stick, respectively with the first card cylinder 16 and the second card cylinder 17 card
It taps into and carries out locked U-shaped card bar 18 to drum 12.
The first card cylinder 16 is arranged on support slot 15.
The protection mechanism includes that 1 upper end of operating stick is arranged in and is located at the joining rod 19 of 5 underface of electric saw and is arranged to exist
The collection umbrella 20 of joining rod lower end.
The collection umbrella 20 is staight shank umbrella, the clast generated during cutting branch 21 for Collection utilization electric saw 5
Equal sundries.
The umbrella handle upper end for collecting umbrella 20 is threadedly coupled with the left end of joining rod 19, the right end of the joining rod 19 and behaviour
Make the threaded upper ends connection of bar.
The first fixing card for the first electric telescopic rod 4 to be fixed is provided on the left of the upper end of the security protection frame 2
The lower end of slot 22, the first fixed card slot 22 and the first electric telescopic rod 4 is clamped, the first fixed card slot 22 and the first electric telescopic rod
4 junction is fixed by screw bolt and nut, is provided on the right side of the upper end of dispenser 2 for the second electric telescopic rod 7
The lower end of the second fixed card slot 23 being fixed, the second fixed card slot 23 and the second electric telescopic rod 7 is clamped, the second fixing card
Slot 23 and the junction of the first electric telescopic rod 7 are fixed by screw bolt and nut.
The upper end of first electric telescopic rod 4 is fixedly connected with the lower end of electric saw 5 by the first link block 24, the first link block
24 lower end is connect with the threaded upper ends of the first electric telescopic rod 4, and the upper end of the first link block 24 and the upper end of electric saw 5 are clamped,
The junction of first link block 24 and electric saw 5 is fixed by screw bolt and nut；The upper end and first of second electric telescopic rod 7
The tail portion of clamp 8 is fixedly connected by the second link block 25, the upper end of the lower end of the second link block 25 and the second electric telescopic rod 7
It is threadedly coupled, the upper end of the second link block 25 is fixedly connected with the tail portion of the first clamp 7, for example is consolidated by welding
It is fixed.
The electric saw 5, the first electric telescopic rod 4, the second electric telescopic rod 7 are powered by battery 26, described
Battery 26 is carried by user by knapsack or oblique satchel, the control switch 27 of the control electric saw working condition,
It controls the first remote controler 28 of 4 working condition of the first electric telescopic rod, control the second distant of 7 working condition of the second electric telescopic rod
Control device 29 is arranged at the lower end of operating stick 1, and the control switch 27 is arranged in electric saw 5 is electrically connected with battery 26 first and leads
On electric wire, the first remote controler 28 is arranged on the second conductor wire that the first electric telescopic rod 4 is connect with battery electricity 26, and first is distant
Control device 29 is arranged on the third conductor wire that the second electric telescopic rod 7 is electrically connected with battery 26.
First conductor wire, the second conductor wire, third conductor wire pass through clip and operating stick is fixed, due to control
System switch, the first remote controler, the second remote controler are separately positioned on the first conductor wire, the second conductor wire, on third conductor wire, so
Control switch, the first remote controler, the second remote controler can be located at the side of operating stick.
The control switch 27 is button switch.
The electric saw 5, the first electric telescopic rod 4, the second electric telescopic rod 7 are electrically in parallel with battery 26 respectively.
Specifically, the first electric telescopic rod 4, the second electric telescopic rod 7 are first successively fixed on dispenser 2 by user,
And electric saw 5 is fixed on to the upper end of the first electric telescopic rod 4, by the upper end of the tail portion of the first clamp 8 and the second electric telescopic rod 7
It links together, the upper end of traction rope 10 is connected together with the tail portion of the second clamp 9；
The lower end of dispenser 2 is connected together with the upper end of operating stick 1, enable respectively with electric saw 5, the first electric telescopic rod 4, the
The transmission pressure and traction rope 10 of two electric telescopic rods 7 electrical connection naturally droop, then by electric saw 5, the first electric telescopic rod
4, the transmission pressure of the second electric telescopic rod 5 is successively electrically connected with battery 26, by control switch 27, the first remote controler 28,
Two remote controlers 29 are sequentially fixed in operating stick 1, and to above-mentioned transmission pressure, traction rope 10 it is reserved certain for free drawing
The length pulled, with this come adapt to subsequent first electric telescopic rod 4, the second electric telescopic rod 7 work during continue to keep
Connection status；
Then, drum 12 is fixed to the top of operating stick 1, the lower end of traction rope 10 is fixed to 12 on drum, later, will be grasped
Make bar 1 to lift, and according to the position of the branch of required cutting 21 come so that oneself be moved to suitable position, and by dispenser 2
Suitable position is lifted, even electric saw 5 is located at the lower section in selected cutting portion 30, the branch 21 on 30 right side of cutting portion is enabled to be located at
First clamp, 8 head and 9 head of the second clamp, which are opened, to be formed by accommodation space；
During adjusting above-mentioned position, required angle and direction can be adjusted by twist operation bar 1, and passing through
The first electric telescopic rod 4 is driven so that electric saw 5 is while reaching suitable position；
Later, shake handle 13 reel traction rope 10, so that the tail portion of the second clamp 9 is under the drive of traction rope 10 to moving down
It is dynamic, so that opening movement is done on the head of the second clamp 9, so that the head of the second clamp of head 9 of the first clamp 8 is beaten
It opens, is used to accommodate the accommodation space of branch 21 to open one with this, then driven by the second remote controler 29 second electronic
Telescopic rod 7 extends certain length, is come with this so that the clamping part of branch 21 enters in above-mentioned accommodation space, then, release is led
Messenger, so that the head of the second clamp 7 is done closing motion and matches to be come with this so that 21 quilt of branch with the head of the first clamp 4
First clamp 4 and the second clamp 7 are fixed；
Then, start electric saw 5 by adjusting control switch 27, and the first electric telescopic rod 4 is controlled by the first remote controler 28 and is delayed
The certain length of slow elongation, so that electric saw 5 slowly moves and contacts with branch 21 to cut branch 21 upwards,
And during cutting, by the first electric telescopic rod of control 4, persistently elongation makes electric saw 5 continue upward movement, until
Branch 21 is completely cut through by electric saw 5；
In addition, during cutting, it can be upward by the second remote controler 29 control the second electric telescopic rod 7 in the same time
Extend fraction of length, come with this so that branch 21 is upturned, so increase cutting portion 30 be branch 2 with trees ontology 31
The gap of junction, to avoid the saw blade of electric saw 5 from being blocked to influence the normal work of electric saw 5 by cutting part 30 and avoid electricity
Therefore saw 5 be damaged, in the process, the length for the traction rope 10 that can while lengthen slightly adapts to the second electric telescopic rod with this
It is influenced brought by 7 length；
After a period of time, branch 21 is cut from trees ontology 31, is first passed through control switch 27 and is closed electric saw 5, later, due to
Although above-mentioned branch 21 originally moves back upper separation from trees, since still clamped fixed cell is fixed, so after branch 21
Continuous fall trajectory will receive the control of operating stick 1, the i.e. control of operator, particularly, for having been extended in power transmission line 32
Portion, between or top branch 21, user, which can first pass through, to be gripped unit branch 21 is fixed, and is carried out again later
It laterally or vertically moves, comes so that branch 21 is separated with power transmission line 32, until after branch 21 is transferred to suitable position,
Kelly 18 is removed again, releases the constraint to drum 12 and then swing handle 13, tightens traction rope 10, pulls the second clamp 9,
So that the distance between 8 head of the first clamp and 9 head of the second clamp expand, the effect that grips to branch 21 is released, is enabled
Branch 21 is fallen.
Since joining rod 19 is located at the underface of electric saw 5, and it is certain due to having between electric saw 5 and the second electric telescopic rod 7
Distance, i.e. the center of gravity of branch 21 has a certain distance apart from electric saw 5, so branch 21 can be towards the right side during falling
Moved beneath is can't fall on collect in umbrella 20 under normal conditions；
In addition, user can also adjust the inclined direction of operating stick 1 before unclamping clamping unit decentralization branch 21, to make
The left obliquely downward that umbrella 20 is located at branch 21 must be collected, is collected in umbrella 20 so that branch 21 be avoided to fall on；
Even if collecting on umbrella 20 in addition, branch 21 has been suspended to also without too big relationship, because user only need to be by whole device
It lays flat onto ground, removes branch 21.
Embodiment two
As shown in fig. 6, the difference between this embodiment and the first embodiment lies in: the connector further includes being arranged in 8 tail of the first clamp
Spring 32 between 9 tail portion of portion and the second clamp and the plastic flexible pipe 33 that 32 outside of spring is set.
The lower part of the spring 32 is fixedly connected with the tail portion of the first clamp 8, the tail on the top of spring 32 and the second clamp 9
Portion upper end is fixedly connected.
In the closure state, the spring 32 is in former long for the head of first clamp 8 and the head of the second clamp 9
State.
When user's shake handle 13, drum 12 is driven to rotate, traction rope 10 is pulled down, the second clamp 9
Tail down it is mobile, spring 32 is compressed, and plastic flexible pipe 33 is compressed therewith；Branch 21 is nested in 8 head of the first clamp
After accommodation space between 9 head of the second clamp, the reversed shake handle 13 of user, traction rope 10 is pulled upwardly, spring
32 extend return upwards, but due to containing branch 21 between 9 head of 8 head of the first clamp and the second clamp, so spring 32
It can not restore to the original state, but compressed state can be in, but spring can be kept wanting restorable trend so can be to the
The tail portion of one clamp 8 applies upward motive force, so the head that will lead to the second clamp has the tendency that moving downward, so tree
Branch 21 can be gripped more secured by 8 head of the first clamp and 8 head of the second clamp, i.e., under the action of spring 32, press from both sides
Holding fixed effect can be more significant.
The presence of plastic flexible pipe 33, can be to avoid objects such as the branches for avoiding the external world during deformation occurs in spring 32
Into spring 32, spring 32 is blocked, to influence the normal work of spring 32.
Embodiment three
As shown in fig. 7, the difference between this embodiment and the first embodiment lies in: the locked unit include be arranged on support slot 15 and
Positioned at 12 top position of drum extension board 34, be arranged on extension board 34 tighten bolt 35 and be arranged in 12 left side of drum
Upper and adaptable with bolt 35 is tightened multiple vertical shrinkage pools 36.
When operator is by shake handle 13, after branch 21 is clamped to be fixed, turns downwards tighten bolt 35 later,
It is embedded in the shrinkage pool 36 that the corresponding position on 12 right side of drum is set so that tightening bolt 35, so that drum 12 is locked.
Example IV
As shown in figure 8, the difference between this embodiment and the first embodiment lies in: the lower end of the operating stick 1 is provided with rubs for increasing
Wipe the Anti-slip cover 37 of power.
Embodiment five
As shown in Figures 9 and 10, the difference between this embodiment and the first embodiment lies in: it is described grip unit include be arranged second
The fixing clamp 39 of two Y type of the connection cross bar 38, scattering device of 7 upper end of electric telescopic rod on connection cross bar 38.
The lower end of the connection cross bar 38 is connect with the threaded upper ends of the second electric telescopic rod 7, under the fixing clamp 39
End is connected with 38 threaded upper ends of cross bar are connect.
Directly branch 10 can be clamped by fixing clamp 39, grip mode, this reality compared to embodiment one
The operation for gripping mode for applying example is more convenient, and due to not needing by means of traction rope, locked unit, but by more
A fixing clamp 39 grips branch 21, so fixed effect is also very significant.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. branch cleaning plant around a kind of transmission line of electricity, it is characterised in that: including operating stick, the cutting being arranged in operating stick
Mechanism and the protection mechanism being arranged in operating stick；
The cutting mechanism includes that the dispenser that operating stick upper end is arranged in, the reinforcement being arranged between dispenser and operating stick are solid
Fixed pole, the first electric telescopic rod being arranged on dispenser, the electric saw that the first electric telescopic rod upper end is arranged in and setting are being pacified
It puts and grips module on frame.
2. branch cleaning plant around power transmission line as described in claim 1, it is characterised in that: the module that grips includes
The second electric telescopic rod for being arranged on dispenser is arranged in the second electric telescopic rod and grips unit.
3. branch cleaning plant around power transmission line as claimed in claim 2, it is characterised in that: the unit that grips includes
First clamp of the second electric telescopic rod upper end is set, is existed with the second clamp of the waist rotation connection of the first clamp, setting
Connector between first clamp and the second clamp and the traction rope that the second clamp tail portion is set.
4. branch cleaning plant around power transmission line as claimed in claim 3, it is characterised in that: the connector is setting the
The torsional spring of one clamp and the second clamp junction.
5. branch cleaning plant around power transmission line as claimed in claim 3, it is characterised in that: the connector further includes setting
Spring between the first clamp tail portion and the second clamp tail portion and the plastic flexible pipe that spring outwards are set.
6. branch cleaning plant around power transmission line as described in claim 1, it is characterised in that: be additionally provided in the operating stick
For adjusting the adjustment module of pulling rope state.
7. branch cleaning plant around power transmission line as described in claim 1, it is characterised in that: the adjustment module includes setting
In drum, the handle being arranged on drum, the locked unit that is arranged between operating stick and drum in operating stick.
8. branch cleaning plant around power transmission line as described in claim 1, it is characterised in that: the locked unit includes setting
In operating stick and close to the first card cylinder of drum one end, be arranged on drum and on the operating stick side several second
Card cylinder is clamped with the first card cylinder and the second card cylinder respectively and then carries out to drum locked U-shaped card bar.
9. branch cleaning plant around power transmission line as claimed in claim 2, it is characterised in that: the unit that grips includes
The fixing clamp of at least two Y types of the connection cross bar, scattering device of second electric telescopic rod upper end on connection cross bar is set.
10. branch cleaning plant around power transmission line as described in claim 1, it is characterised in that: the protection mechanism includes setting
It sets in operating stick upper end and the joining rod being located at immediately below electric saw and the collection umbrella that joining rod lower end is arranged in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790416.0A CN110393097A (en) | 2019-08-26 | 2019-08-26 | Branch cleaning plant around a kind of transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910790416.0A CN110393097A (en) | 2019-08-26 | 2019-08-26 | Branch cleaning plant around a kind of transmission line of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110393097A true CN110393097A (en) | 2019-11-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910790416.0A Pending CN110393097A (en) | 2019-08-26 | 2019-08-26 | Branch cleaning plant around a kind of transmission line of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110393097A (en) |
Cited By (3)
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| CN112952652A (en) * | 2021-04-02 | 2021-06-11 | 国家电网有限公司 | Power supply line obstacle clearing device |
| CN114421353A (en) * | 2021-12-22 | 2022-04-29 | 贵州电网有限责任公司 | Rapid vine removing device for 10KV distribution line |
| CN115568345A (en) * | 2022-09-29 | 2023-01-06 | 海南电网有限责任公司澄迈供电局 | High-pole insulation electric saw for power line maintenance |
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Application publication date: 20191101 |